menu
QAmmunity.org
Answers by Mattis
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Mattis
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Mattis
Filter
User Mattis
Recent activity
All questions
All answers
Which is the Spanish equivalent of Thank you for helping me? A. Me ayudo por sus gracias. B. Gracias por haberme aprendido. C. Gracias por haberme ayudado. D. Gracias por haberte ayudado.
answered
Oct 23, 2018
Spanish
college
3
votes
211k
views
A reaction occurs between reactants X and Z. Doubling the concentration of X while the concentration of Z is constant doubles the rate. Tripling the concentration of Z while the concentration of X is constant
answered
Jun 22, 2018
Chemistry
high-school
2
votes
199k
views
Why does an evaporating liquid cool down, according to the Kinetic Molecular Theory? a.Heat is required to evaporate a liquid. b.Heat is lost through elastic collisions. c.The highest velocity molecules
answered
Apr 28, 2018
Chemistry
middle-school
4
votes
176k
views
32÷6672 helpppppppppppp
answered
Jan 4, 2018
Mathematics
middle-school
5
votes
128k
views
find the first six terms of the sequence. a1 = -6, an = 4 • an-1 select one: a. 0, 4, -24, -20, -16, -12 b. -24, -96, -384, -1536, -6144, -24,576 c. -6, -24, -20, -16, -12, -8 d. -6, -24, -96, -384, -1536,
answered
Dec 21, 2017
Mathematics
high-school
3
votes
185k
views
someone sprays perfume in another room. you smell it a few minutes later. what process is this an example of
answered
Sep 27, 2017
Chemistry
middle-school
4
votes
143k
views
Is gold more valuable than halite by a little or a lot?
answered
Feb 22, 2017
Biology
middle-school
3
votes
166k
views
The train has 240 seats. 80 of the seats are red. What fraction of the seats are red? give your fraction in the simplest form.
answered
Oct 25, 2016
Mathematics
middle-school
4
votes
151k
views
Page:
« prev
1
2
3
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.6m
answers
Search QAmmunity.org